Everything is made of atoms To comprehend electrical power, some standard information about atoms is helpful. Atoms are the building blocks of deep space. Everything in deep space is made of atomsevery star, every tree, and every animal. The human body is made of atoms. Air and water are made of atoms, too.
Atoms are made from even smaller particles The center of an atom is called the nucleus. The nucleus is made up of particles called protons and neutrons. Electrons spin around the nucleus in shells. If the nucleus was the size of a tennis ball, the atom would be the size of a sphere about 1,450 feet in size, or about the size of one of the biggest sports stadiums worldwide.
If the naked eye could see an atom, it would look a little like a small cluster of balls surrounded by giant unnoticeable bubbles (or shells). The electrons would be on the surface area of the bubbles, constantly spinning and moving to stay as far from each other as possible.
The protons and electrons of an atom are attracted to each other. They both carry an electrical charge. Protons have a favorable charge (+) and electrons have a negative charge (-). The favorable charge of the protons amounts to the unfavorable charge of the electrons. Opposite charges bring in each other.
The neutrons carry no charge and their number can vary. The variety of protons in an atom determines the type of atom, or aspect, it is. A component is a compound consisting of one kind of atom. The Periodic Table of Aspects shows aspects with their atomic numbersthe number of protons they have.
Electrical power is the motion of electrons between atoms Electrons normally stay a constant range from the atom's nucleus in exact shells. The shell closest to the nucleus can hold two electrons. The next shell can hold up to eight. The outer shells can hold much more. The Most Complete Run-Down with numerous protons can have as numerous as seven shells with electrons in them.